金属在不同条件下激光处理后的结构变化

8th International Congress on Energy Fluxes and Radiation Effects Pub Date : 2022-11-14 DOI:10.56761/efre2022.c3-o-030002

A. Ivanov, E. Karpovich, A. Sitkevich, N. Valko, S. Vasiliev

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引用次数: 0

摘要

用x射线衍射仪检测了在104 - 105w /cm2的激光辐射照射区内一些金属晶体结构的变化。结果表明，在激光辐射作用下，金属样品表面的晶体结构在辐照区内由立方面心变为畸变。

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Structure changes in metals after their laser treating in different conditions

A change in the crystal structure of a number of metals in the zone of exposure to laser radiation with a flux density of 104–105 W/cm2was detected by X-ray diffractometry. It is shown under the action of laser radiation on the surface of metal samples, their crystal structure changes in the irradiated zone from cubic face-centered to distorted.

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8th International Congress on Energy Fluxes and Radiation Effects

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